17 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
|---|
                                        
                                                | 1101 | coenospecifically | 9,769 | acefilnopsy | 11 | 1,706 | 
                                        
                                                | 1102 | chronogrammatical | 9,769 | acghilmnort | 11 | 1,705 | 
                                        
                                                | 1103 | ultracentrifuging | 9,771 | acefgilnrtu | 11 | 1,704 | 
                                        
                                                | 1104 | occipitobregmatic | 9,773 | abcegimoprt | 11 | 1,703 | 
                                        
                                                | 1105 | vesiculocavernous | 9,774 | aceilnorsuv | 11 | 1,702 | 
                                        
                                                | 1106 | unsanctimoniously | 9,778 | acilmnostuy | 11 | 1,701 | 
                                        
                                                | 1107 | paleobiogeography | 9,785 | abeghilopry | 11 | 1,700 | 
                                        
                                                | 1108 | pterygopharyngeal | 9,787 | aeghlnoprty | 11 | 1,699 | 
                                        
                                                | 1109 | hyperleucocytotic | 9,788 | cehiloprtuy | 11 | 1,698 | 
                                        
                                                | 1110 | stratigraphically | 9,805 | acghilprsty | 11 | 1,697 | 
                                        
                                                | 1111 | cryptobatholithic | 9,808 | abchiloprty | 11 | 1,696 | 
                                        
                                                | 1112 | uncondescendingly | 9,817 | cdegilnosuy | 11 | 1,695 | 
                                        
                                                | 1113 | sphenophyllaceous | 9,817 | acehlnopsuy | 11 | 1,694 | 
                                        
                                                | 1114 | disproportionally | 9,818 | adilnoprsty | 11 | 1,693 | 
                                        
                                                | 1115 | historicophysical | 9,826 | achiloprsty | 11 | 1,692 | 
                                        
                                                | 1116 | pseudocourteously | 9,834 | cdeloprstuy | 11 | 1,691 | 
                                        
                                                | 1117 | nonsubstantivally | 9,839 | abilnostuvy | 11 | 1,690 | 
                                        
                                                | 1118 | scrophulariaceous | 9,843 | acehiloprsu | 11 | 1,689 | 
                                        
                                                | 1119 | bromodeoxyuridine | 9,859 | bdeimnoruxy | 11 | 1,688 | 
                                        
                                                | 1120 | archlexicographer | 9,859 | aceghiloprx | 11 | 1,687 |